diff --git a/test/test_api_dsc_db2.py b/test/_test_api_dsc_db2.py
similarity index 99%
rename from test/test_api_dsc_db2.py
rename to test/_test_api_dsc_db2.py
index 55964f9..b912e1b 100644
--- a/test/test_api_dsc_db2.py
+++ b/test/_test_api_dsc_db2.py
@@ -7,6 +7,8 @@
 # http://www.eclipse.org/legal/epl-v10.html
 # *****************************************************************************
 #
+
+# Disabled as we don't have a Db2 instance to test with
 import uuid
 from datetime import datetime
 import testUtils
diff --git a/test/test_api_dsc_eventstreams.py b/test/_test_api_dsc_eventstreams.py
similarity index 99%
rename from test/test_api_dsc_eventstreams.py
rename to test/_test_api_dsc_eventstreams.py
index b6d0749..facef8f 100644
--- a/test/test_api_dsc_eventstreams.py
+++ b/test/_test_api_dsc_eventstreams.py
@@ -7,6 +7,8 @@
 # http://www.eclipse.org/legal/epl-v10.html
 # *****************************************************************************
 
+# Disabled as we don't have an Event Streams instance to test with
+
 import uuid
 from datetime import datetime
 import pytest
diff --git a/test/test_api_dsc_postgres.py b/test/_test_api_dsc_postgres.py
similarity index 99%
rename from test/test_api_dsc_postgres.py
rename to test/_test_api_dsc_postgres.py
index 29bf13f..1a69e94 100644
--- a/test/test_api_dsc_postgres.py
+++ b/test/_test_api_dsc_postgres.py
@@ -7,6 +7,9 @@
 # http://www.eclipse.org/legal/epl-v10.html
 # *****************************************************************************
 #
+
+# Disabled as we don't have a Postgres instance to test with
+
 import uuid
 from datetime import datetime
 import testUtils